Morphology investigations of metal films on metal oxides

Download Morphology investigations of metal films on metal oxides PDF Online Free

Author :
Publisher :
ISBN 13 : 9783838109060
Total Pages : 0 pages
Book Rating : 4.1/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Morphology investigations of metal films on metal oxides by : Rüdiger Reitinger

Download or read book Morphology investigations of metal films on metal oxides written by Rüdiger Reitinger and published by . This book was released on 2015-09-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thin metal films on weakly-interacting substrates

Download Thin metal films on weakly-interacting substrates PDF Online Free

Author :
Publisher : Linköping University Electronic Press
ISBN 13 : 9179298206
Total Pages : 108 pages
Book Rating : 4.1/5 (792 download)

DOWNLOAD NOW!


Book Synopsis Thin metal films on weakly-interacting substrates by : Andreas Jamnig

Download or read book Thin metal films on weakly-interacting substrates written by Andreas Jamnig and published by Linköping University Electronic Press. This book was released on 2020-09-30 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapor-based growth of thin metal films with controlled morphology on weakly-interacting substrates (WIS), including oxides and van der Waals materials, is essential for the fabrication of multifunctional metal contacts in a wide array of optoelectronic devices. Achieving this entails a great challenge, since weak film/substrate interactions yield a pronounced and uncontrolled 3D morphology. Moreover, the far-from-equilibrium nature of vapor-based film growth often leads to generation of mechanical stress, which may further compromise device reliability and functionality. The objectives of this thesis are related to metal film growth on WIS and seek to: (i) contribute to the understanding of atomic-scale processes that control film morphological evolution; (ii) elucidate the dynamic competition between nanoscale processes that govern film stress generation and evolution; and (iii) develop methodologies for manipulating and controlling nanoscale film morphology between 2D and 3D. Investigations focus on magnetron sputter-deposited Ag and Cu films on SiO2 and amorphous carbon (a-C) substrates. Research is conducted by strategically combining of in situ and real-time film growth monitoring, ex situ chemical and (micro)-structural analysis, optical modelling, and deterministic growth simulations. In the first part, the scaling behavior of characteristic morphological transition thicknesses (i.e., percolation and continuous film formation thickness) during growth of Ag and Cu films on a-C are established as function of deposition rate and temperature. These data are interpreted using a theoretical framework based on the droplet growth theory and the kinetic freezing model for island coalescence, from which the diffusion rates of film forming species during Ag and Cu growth are estimated. By combining experimental data with ab initio molecular dynamics simulations, diffusion of multiatomic clusters, rather than monomers, is identified as the rate-limiting structure-forming process. In the second part, the effect of minority metallic or gaseous species (Cu, N2, O2) on Ag film morphological evolution on SiO2 is studied. By employing in situ spectroscopic ellipsometry, it is found that addition of minority species at the film growth front promotes 2D morphology, but also yields an increased continuous-layer resistivity. Ex situ analyses show that 2D morphology is favored because minority species hinder the rate of coalescence completion. Hence, a novel growth manipulation strategy is compiled in which minority species are deployed with high temporal precision to selectively target specific film growth stages and achieve 2D morphology, while retaining opto-electronic properties of pure Ag films. In the third part, the evolution of stress during Ag and Cu film growth on a-C and its dependence on growth kinetics (as determined by deposition rate, substrate temperature) is systematically investigated. A general trend toward smaller compressive stress magnitudes with increasing temperature/deposition rate is found, related to increasing grain size/decreasing adatom diffusion length. Exception to this trend is found for Cu films, in which oxygen incorporation from the residual growth atmosphere at low deposition rates inhibits adatom diffusivity and decreases the magnitude of compressive stress. The effect of N2 on stress type and magnitude in Ag films is also studied. While Ag grown in N2-free atmosphere exhibits a typical compressive-tensile-compressive stress evolution as function of thickness, addition of a few percent of N2 yields to a stress turnaround from compressive to tensile stress after film continuity which is attributed to giant grain growth and film roughening. The overall results of the thesis provide the foundation to: (i) determine diffusion rates over a wide range of WIS film/substrates systems; (ii) design non-invasive strategies for multifunctional contacts in optoelectronic devices; (iii) complete important missing pieces in the fundamental understanding of stress, which can be used to expand theoretical descriptions for predicting and tuning stress magnitude. La morphologie de films minces métalliques polycristallins élaborés par condensation d’une phase vapeur sur des substrats à faible interaction (SFI) possède un caractère 3D intrinsèque. De plus, la nature hors équilibre de la croissance du film depuis une phase vapeur conduit souvent à la génération de contraintes mécaniques, ce qui peut compromettre davantage la fiabilité et la fonctionnalité des dispositifs optoélectroniques. Les objectifs de cette thèse sont liés à la croissance de films métalliques sur SFI et visent à: (i) contribuer à une meilleure compréhension des processus à l'échelle atomique qui contrôlent l'évolution morphologique des films; (ii) élucider les processus dynamiques qui régissent la génération et l'évolution des contraintes en cours de croissance; et (iii) développer des méthodologies pour manipuler et contrôler la morphologie des films à l'échelle nanométrique. L’originalité de l’approche mise en œuvre consiste à suivre la croissance des films in situ et en temps réel par couplage de plusieurs diagnostics, complété par des analyses microstructurales ex situ. Les grandeurs mesurées sont confrontées à des modèles optiques et des simulations atomistiques. La première partie est consacrée à une étude de comportement d’échelonnement des épaisseurs de transition morphologiques caractéristiques, à savoir la percolation et la continuité du film, lors de la croissance de films polycristallins d'Ag et de Cu sur carbone amorphe (a-C). Ces grandeurs sont examinées de façon systématique en fonction de la vitesse de dépôt et de la température du substrat, et interprétées dans le cadre de la théorie de la croissance de gouttelettes suivant un modèle cinétique décrivant la coalescence d’îlots, à partir duquel les coefficients de diffusion des espèces métalliques sont estimés. En confrontant les données expérimentales à des simulations par dynamique moléculaire ab initio, la diffusion de clusters multiatomiques est identifiée comme l’étape limitante le processus de croissance. Dans la seconde partie, l’incorporation, et l’impact sur la morphologie, d’espèces métalliques ou gazeuses minoritaires (Cu, N2, O2) lors de la croissance de film Ag sur SiO2 est étudié. A partir de mesures ellipsométriques in situ, on constate que l'addition d'espèces minoritaires favorise une morphologie 2D, entravant le taux d'achèvement de la coalescence, mais donne également une résistivité accrue de la couche continue. Par conséquent, une stratégie de manipulation de la croissance est proposée dans laquelle des espèces minoritaires sont déployées avec une grande précision temporelle pour cibler sélectivement des stades de croissance de film spécifiques et obtenir une morphologie 2D, tout en conservant les propriétés optoélectroniques des films d’Ag pur. Dans la troisième partie, l'évolution des contraintes résiduelles lors de la croissance des films d'Ag et de Cu sur a-C et leur dépendance à la cinétique de croissance est systématiquement étudiée. On observe une tendance générale vers des amplitudes de contrainte de compression plus faibles avec une augmentation de la température/vitesse de dépôt, liée à l'augmentation de la taille des grains/à la diminution de la longueur de diffusion des adatomes. Également, l’ajout dans le plasma de N2 sur le type et l'amplitude des contraintes dans les films d'Ag est étudié. L'ajout de quelques pourcents de N2 en phase gaz donne lieu à un renversement de la contrainte de compression et une évolution en tension au-delà de la continuité du film. Cet effet est attribué à une croissance anormale des grains géants et le développement de rugosité de surface. L’ensemble des résultats obtenus dans cette thèse fournissent les bases pour: (i) déterminer les coefficients de diffusion sur une large gamme de systèmes films/SFI; (ii) concevoir des stratégies non invasives pour les contacts multifonctionnels dans les dispositifs optoélectroniques; (iii) apporter des éléments de compréhension à l’origine du développement de contrainte, qui permettent de prédire et contrôler le niveau de contrainte intrinsèque à la croissance de films minces polycristallins.

Mesoporous Metal Oxide Films

Download Mesoporous Metal Oxide Films PDF Online Free

Author :
Publisher : MDPI
ISBN 13 : 3039368842
Total Pages : 172 pages
Book Rating : 4.0/5 (393 download)

DOWNLOAD NOW!


Book Synopsis Mesoporous Metal Oxide Films by : Emmanuel Topoglidis

Download or read book Mesoporous Metal Oxide Films written by Emmanuel Topoglidis and published by MDPI. This book was released on 2021-01-20 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, entitled “Mesoporous Metal Oxide Films”, contains an editorial and a collection of ten research articles covering fundamental studies and applications of different metal oxide films. Mesoporous materials have been widely investigated and applied in many technological applications owing to their outstanding structural and physical properties. In this book, important developments in this fast-moving field are presented from various research groups around the world. Different preparation methods and applications of these novel and interesting materials have been reported, and it was demonstrated that mesoporosity has a direct impact on the properties and potential applications of such materials. The potential use of mesoporous metal oxide films and coatings with different morphology and structures is demonstrated in many technological applications, particularly chemical and electrochemical sensors, supercapacitors, solar cells, photoelectrodes, bioceramics, photonic switches, and anticorrosion agents.

Magnetic Properties of Antiferromagnetic Oxide Materials

Download Magnetic Properties of Antiferromagnetic Oxide Materials PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 9783527630387
Total Pages : 362 pages
Book Rating : 4.6/5 (33 download)

DOWNLOAD NOW!


Book Synopsis Magnetic Properties of Antiferromagnetic Oxide Materials by : Lamberto Duò

Download or read book Magnetic Properties of Antiferromagnetic Oxide Materials written by Lamberto Duò and published by John Wiley & Sons. This book was released on 2010-04-16 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first focused treatment on a hot topic highlights fundamental aspects as well as technological applications arising from a fascinating area of condensed matter physics. The editors have excellent track records and, in light of the broadness of the topic, retain the focus on antiferromagnetic oxides. They thus cover such topics as dichroism in x-ray absorption, non-magnetic substrates, exchange bias, ferromagnetic-antiferromagnetic interface coupling and oxide multilayers, as well as imaging using soft x-ray microscopy. The result is a very timely monograph for solid state physicists and chemists, materials scientists, electrical engineers, physicists in industry, physical laboratory technicians, and suppliers of sensors.

Surface Science of Ultrathin Metal Oxide Films

Download Surface Science of Ultrathin Metal Oxide Films PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (829 download)

DOWNLOAD NOW!


Book Synopsis Surface Science of Ultrathin Metal Oxide Films by : J. Matharu

Download or read book Surface Science of Ultrathin Metal Oxide Films written by J. Matharu and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The properties of metal oxide surfaces are key to their diverse technological applications. However, the semiconducting nature of metal oxides presents a problem - many surface science techniques are electron based and thus require samples to be conducting. As such, bulk crystal studies of metal oxides by techniques such as photoemission spectroscopy (PES) and scanning tunneling microscopy (STM) are limited to reduced surfaces. Alternatively, thin films of a metal oxide can be synthesised on a suitable conducting substrate that mimic the bulk crystal surface whilst having sufficient conducting character to use these techniques. CeO2 is an important material found in three-way catalysts that remove pollutants from the exhaust gas of modern automobiles. Key to this application is the ability of reduced ceria to store and release oxygen depending on the composition of the exhaust. The addition of noble metals such as Pd to the ceria surface greatly improves the efficiency of pollutant conversion evidenced by X-ray photoelectron spectroscopy (XPS) by reducing the ceria. Resonance photoemission spectroscopy (RESPES) has been used to investigate the eect of Pd on ceria CeO2-x(110) thin films grown on a Pt(111) substrate. RESPES is more surface specific than XPS and thus reveals more information on the surface layers of ceria films. TiO2(110) is the most studied metal oxide surface, and has a multitude of applications. Its chemistry with two of the most abundant chemical species - water (H2O) and oxygen (O2) - is thus very important. H2O has been shown to dissociate on TiO2 surfaces. TiO2 thin films grown on W(100) were used as model system to study the chemistry of the reaction between TiO2 and H2O, and subsequently the reaction of hydrated surfaces with O2 using XPS. STM was used to examine the morphology of TiO2(110) films grown on W(100)-(2 x 1)-O, changes with film thickness and methods of improving surface smoothness. The first detailed STM images showing row structure of TiO2(110) films grown on W are shown.

Proceedings of the Symposium on Oxide Films on Metals and Alloys

Download Proceedings of the Symposium on Oxide Films on Metals and Alloys PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Proceedings of the Symposium on Oxide Films on Metals and Alloys by : B. R. MacDougall

Download or read book Proceedings of the Symposium on Oxide Films on Metals and Alloys written by B. R. MacDougall and published by . This book was released on 1992 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metal Oxide-Based Thin Film Structures

Download Metal Oxide-Based Thin Film Structures PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 9780128111666
Total Pages : 0 pages
Book Rating : 4.1/5 (116 download)

DOWNLOAD NOW!


Book Synopsis Metal Oxide-Based Thin Film Structures by : Nini Pryds

Download or read book Metal Oxide-Based Thin Film Structures written by Nini Pryds and published by Elsevier. This book was released on 2017-09-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Oxide-Based Thin Film Structures: Formation, Characterization and Application of Interface-Based Phenomena bridges the gap between thin film deposition and device development by exploring the synthesis, properties and applications of thin film interfaces. Part I deals with theoretical and experimental aspects of epitaxial growth, the structure and morphology of oxide-metal interfaces deposited with different deposition techniques and new developments in growth methods. Part II concerns analysis techniques for the electrical, optical, magnetic and structural properties of thin film interfaces. In Part III, the emphasis is on ionic and electronic transport at the interfaces of Metal-oxide thin films. Part IV discusses methods for tailoring metal oxide thin film interfaces for specific applications, including microelectronics, communication, optical electronics, catalysis, and energy generation and conservation. This book is an essential resource for anyone seeking to further their knowledge of metal oxide thin films and interfaces, including scientists and engineers working on electronic devices and energy systems and those engaged in research into electronic materials.

Metal Oxide Nanostructures

Download Metal Oxide Nanostructures PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 012811505X
Total Pages : 328 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Metal Oxide Nanostructures by : Daniela Nunes

Download or read book Metal Oxide Nanostructures written by Daniela Nunes and published by Elsevier. This book was released on 2018-11-01 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Oxide Nanostructures: Synthesis, Properties and Applications covers the theoretical and experimental aspects related to design, synthesis, fabrication, processing, structural, morphological, optical and electronic properties on the topic. In addition, it reviews surface functionalization and hybrid materials, focusing on the advantages of these oxide nanostructures. The book concludes with the current and future prospective applications of these materials. Users will find a complete overview of all the important topics related to oxide nanostructures, from the physics of the materials, to its application. Delves into hybrid structured metal oxides and their promising use in the next generation of electronic devices Includes fundamental chapters on synthesis design and the properties of metal oxide nanostructures Provides an in-depth overview of novel applications, including chromogenics, electronics and energy

Mesoporous Metal Oxide Films

Download Mesoporous Metal Oxide Films PDF Online Free

Author :
Publisher :
ISBN 13 : 9783039368853
Total Pages : 172 pages
Book Rating : 4.3/5 (688 download)

DOWNLOAD NOW!


Book Synopsis Mesoporous Metal Oxide Films by : Emmanuel Topoglidis

Download or read book Mesoporous Metal Oxide Films written by Emmanuel Topoglidis and published by . This book was released on 2020 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, entitled “Mesoporous Metal Oxide Films”, contains an editorial and a collection of ten research articles covering fundamental studies and applications of different metal oxide films. Mesoporous materials have been widely investigated and applied in many technological applications owing to their outstanding structural and physical properties. In this book, important developments in this fast-moving field are presented from various research groups around the world. Different preparation methods and applications of these novel and interesting materials have been reported, and it was demonstrated that mesoporosity has a direct impact on the properties and potential applications of such materials. The potential use of mesoporous metal oxide films and coatings with different morphology and structures is demonstrated in many technological applications, particularly chemical and electrochemical sensors, supercapacitors, solar cells, photoelectrodes, bioceramics, photonic switches, and anticorrosion agents.

Functional Metal Oxide Thin Films Grown by Pulsed Laser Deposition

Download Functional Metal Oxide Thin Films Grown by Pulsed Laser Deposition PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)

DOWNLOAD NOW!


Book Synopsis Functional Metal Oxide Thin Films Grown by Pulsed Laser Deposition by : Mihaela Filipescu

Download or read book Functional Metal Oxide Thin Films Grown by Pulsed Laser Deposition written by Mihaela Filipescu and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this work is to show that material processing by laser-based technologies can lead to the growth of multifunctional thin films with potential in a large area of applications. The synthesis of Hf, Ta, Si, and Al metal oxides described here relies on the use of pulsed laser deposition (PLD), or radiofrequency (RF) assisted PLD. The morphology and structure of the as-grown thin films are investigated by atomic force microscopy, X-ray diffraction, and transmission electron microscopy, whilst the optical properties are determined by spectroellipsometry. The dielectric behaviour of the deposited layers is investigated by electrical measurements.

Chemically Deposited Nanocrystalline Metal Oxide Thin Films

Download Chemically Deposited Nanocrystalline Metal Oxide Thin Films PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030684628
Total Pages : 926 pages
Book Rating : 4.0/5 (36 download)

DOWNLOAD NOW!


Book Synopsis Chemically Deposited Nanocrystalline Metal Oxide Thin Films by : Fabian I. Ezema

Download or read book Chemically Deposited Nanocrystalline Metal Oxide Thin Films written by Fabian I. Ezema and published by Springer Nature. This book was released on 2021-06-26 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book guides beginners in the areas of thin film preparation, characterization, and device making, while providing insight into these areas for experts. As chemically deposited metal oxides are currently gaining attention in development of devices such as solar cells, supercapacitors, batteries, sensors, etc., the book illustrates how the chemical deposition route is emerging as a relatively inexpensive, simple, and convenient solution for large area deposition. The advancement in the nanostructured materials for the development of devices is fully discussed.

Proceedings of the Symposium on Fundamental Aspects of High Temperature Corrosion--II

Download Proceedings of the Symposium on Fundamental Aspects of High Temperature Corrosion--II PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Proceedings of the Symposium on Fundamental Aspects of High Temperature Corrosion--II by : David A. Shores

Download or read book Proceedings of the Symposium on Fundamental Aspects of High Temperature Corrosion--II written by David A. Shores and published by . This book was released on 1986 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Renewable Polymers and Polymer-Metal Oxide Composites

Download Renewable Polymers and Polymer-Metal Oxide Composites PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0323852963
Total Pages : 516 pages
Book Rating : 4.3/5 (238 download)

DOWNLOAD NOW!


Book Synopsis Renewable Polymers and Polymer-Metal Oxide Composites by : Sajjad Haider

Download or read book Renewable Polymers and Polymer-Metal Oxide Composites written by Sajjad Haider and published by Elsevier. This book was released on 2022-03-17 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renewable Polymers and Polymer-Metal Oxide Composites: Synthesis, Properties, and Applications serves as a reference on the key concepts of the advances of polymer-oxide composites. The book reviews knowledge on polymer-composite theory, properties, structure, synthesis, and their characterization and applications. There is an emphasis on coupling metal oxides with polymers from renewable sources. Also, the latest advances in the relationship between the microstructure of the composites and the resulting improvement of the material’s properties and performance are covered. The applications addressed include desalination, tissue engineering, energy storage, hybrid energy systems, food, and agriculture. This book is suitable for early-career researchers in academia and R&D in industry who are working in the disciplines of materials science, engineering, chemistry and physics. Provides basic principles, theory and synthetic methods of composite materials, polymer composites and metal oxides Reviews the latest advances in polymer-oxide-based applications in medicine, water treatment, energy and sensing Discusses materials from renewable resources, including lifecycle assessment, economic aspects and potential application in tissue engineering, photovoltaics and food packaging

Metal Oxides

Download Metal Oxides PDF Online Free

Author :
Publisher : MDPI
ISBN 13 : 3039437577
Total Pages : 170 pages
Book Rating : 4.0/5 (394 download)

DOWNLOAD NOW!


Book Synopsis Metal Oxides by : Maria Luisa Grilli

Download or read book Metal Oxides written by Maria Luisa Grilli and published by MDPI. This book was released on 2020-12-15 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Special Issue contains ten research papers, three of which review papers. It is a miscellaneous composition encompassing several applications where metal oxides play a key role. Some papers also give insights into novel synthesis methods and processes aiming to reduce negative environmental impacts and increase materials and process efficiency, thus also covering a broader concern of sustainability issues. The topics covered in this issues are: transparent conductive oxides, ceramic composites for tool applications, oxides nanoparticles for A-TIG welding, critical raw materials saving, metallurgical waste treatment, oxides for high temperature applications, nanostructured oxides and composites for gas sensing and desulfuration, and metal oxides sorbents for CO2 capture.

Encyclopedia of Interfacial Chemistry

Download Encyclopedia of Interfacial Chemistry PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0128098945
Total Pages : 5276 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!


Book Synopsis Encyclopedia of Interfacial Chemistry by :

Download or read book Encyclopedia of Interfacial Chemistry written by and published by Elsevier. This book was released on 2018-03-29 with total page 5276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Interfacial Chemistry: Surface Science and Electrochemistry, Seven Volume Set summarizes current, fundamental knowledge of interfacial chemistry, bringing readers the latest developments in the field. As the chemical and physical properties and processes at solid and liquid interfaces are the scientific basis of so many technologies which enhance our lives and create new opportunities, its important to highlight how these technologies enable the design and optimization of functional materials for heterogeneous and electro-catalysts in food production, pollution control, energy conversion and storage, medical applications requiring biocompatibility, drug delivery, and more. This book provides an interdisciplinary view that lies at the intersection of these fields. Presents fundamental knowledge of interfacial chemistry, surface science and electrochemistry and provides cutting-edge research from academics and practitioners across various fields and global regions

Transformation of Organometallics into Common and Exotic Materials: Design and Activation

Download Transformation of Organometallics into Common and Exotic Materials: Design and Activation PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400913931
Total Pages : 297 pages
Book Rating : 4.4/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Transformation of Organometallics into Common and Exotic Materials: Design and Activation by : R.M. Laine

Download or read book Transformation of Organometallics into Common and Exotic Materials: Design and Activation written by R.M. Laine and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design, -synthesis, and selective pyrolytic conversion of organo metallic precursdrs to materials of high purity or specific morphology (for electronic or optical applications), high strength and/or high-temperature stability (for structural or refractory applications) represents a poten tial area of extreme growth at the overlap of chemistry and materials science (materials chemistry). Research in this area is likely to have considerable impact at both the academic and societal levels because it will require development of scientific expertise in areas currently not well understood. Examples include: (1) The thermodynamics of molecular rearrangements in organometallic molecules at temperatures above 200°C; (2) The electronic properties of amorphous ceramic materials; (3) The phys icochemical properties of ceramic molecular composites; and (4) The optical properties of multicomponent glasses made by sol-gel processing. The opportunity to establish the scientific principles needed to pursue useful research goals in "materials chemistry" requires communica tion between chemists, ceramists, metallurgists, and physicists. To date, there have been few opportunities to create an environment where such communication might occur. The objective of this NATO Advanced Research Workshop was to promote discussions between experts in the varibus disci plines aligned with "materials chemistry. " These discussions were intended to identify the scope and potential rewards of research efforts in the development of: Custom-designed precursors to common and exotic materials, methods of selectively transforming these precursors in high yield to the desired material, and methods of characterizing the final products.

Nanostructured Anodic Metal Oxides

Download Nanostructured Anodic Metal Oxides PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0128167068
Total Pages : 482 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Nanostructured Anodic Metal Oxides by : Grzegorz D. Sulka

Download or read book Nanostructured Anodic Metal Oxides written by Grzegorz D. Sulka and published by Elsevier. This book was released on 2020-04-13 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructured Anodic Metal Oxides: Synthesis and Applications reviews the current status of fabrication strategies that have been successfully developed to generate nanoporous, nanotubular and nanofibrous anodic oxides on a range of metals. The most recent achievements and innovative strategies for the synthesis of nanoporous aluminum oxide and nanotubular titanium oxide are discussed. However, a special emphasis is placed on the possibility of fabrication of nanostructured oxide layers with different morphologies on other metals, including aluminum titanium, tantalum, tin, zinc, zirconium and copper. In addition, emerging biomedical applications of synthesized materials are discussed in detail. During the past decade, great progress has been made both in the preparation and characterization of various nanomaterials and their functional applications. The anodization of metals has proven to be reliable for the synthesis of nanoporous, nanotubular and nanofibrous metal oxides to produce a desired diameter, density, aspect ratio (length to diameter) of pores/tubes, and internal pore/tube structure. Provides an in-depth overview of anodization techniques for a range of metals Explores the emerging applications of anodic metal oxides Explains mechanisms of formation valve metal oxides via anodization